Here all the parts are laid out. Easy to set up, and you can adjust it to fit any size you want. A quick breakdown:1x plank (+/-2500 x 300 x 50mm)8x 90-degree elbows;4x T-fittings;4x short nipples;12x longer nipples;4x pipe clamps;4x end caps.

Shouldn’t cost a lot, especially if you buy from a plumbing store.

The assembly is self-explanatory and should be quick.

Here you can see the genius of the design, where the plank supports itself on the legs.